commit 2291baa1eee52bbf31824134ef1e27b40d74ecbe
author Leonardo Sandoval <leonardo.sandoval@linaro.org> Wed Jul 14 13:07:16 2021 -0500
committer Basil Eljuse <basil.eljuse@arm.com> Mon Sep 06 21:38:37 2021 +0000
tree de4ed7f90b00d148fddbc976fb6e6cb38d953867
parent 1a1aab86d42d7d27a1a49183d13a4f96bf7c2375

branch_coverage.sh: ignore clear-command errors

Open CI uses a docker container to build and produce coverage
reports but calling the 'branch_coverage.sh' command, which in turn
calls the 'clear' command, the following error is observed

    .
    .
    12:54:34 # ../qa-tools/coverage-tool/coverage-reporting/branch_coverage.sh:133: main() - [4,0,0] clear
    12:54:34 TERM environment variable not set.
    12:54:34 LAVA JOB RESULT: 1

To avoid this problem, pipe the clear command with 'true', effectively
ignoring any error coming from clear command.

Signed-off-by: Leonardo Sandoval <leonardo.sandoval@linaro.org>

coverage-tool/coverage-reporting/branch_coverage.sh

diff --git a/coverage-tool/coverage-reporting/branch_coverage.sh b/coverage-tool/coverage-reporting/branch_coverage.sh
index 3dc88f3..f9d9a57 100755
--- a/coverage-tool/coverage-reporting/branch_coverage.sh
+++ b/coverage-tool/coverage-reporting/branch_coverage.sh
@@ -129,7 +129,10 @@
     exit 1
 fi
 
-clear
+# clear may fail within a container-enviroment due to lack of
+# TERM enviroment, so ignore this and other possible errors
+clear || true
+
 echo "Generating intermediate layer file '$JSON_PATH'..."
 python3 intermediate_layer.py --config-json "$CONFIG_JSON" --local-workspace $LOCAL_WORKSPACE
 echo "Converting intermediate layer file to info file..."